Merge branch 'master' into wind_(story53)

racevisionGame/src/main/java/mock/model/HeartBeatService.java

@@ -92,11 +92,8 @@ public class HeartBeatService implements RunnableWithFramePeriod {
 
         while (!Thread.interrupted()) {
             long currentFrameTime = System.currentTimeMillis();
-            try {
-                waitForFramePeriod(lastHeartbeatTime, currentFrameTime, heartbeatPeriod);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
+            waitForFramePeriod(lastHeartbeatTime, currentFrameTime, heartbeatPeriod);
+
             lastHeartbeatTime = currentFrameTime;
 
             try {

racevisionGame/src/main/java/mock/model/RaceLogic.java

@@ -50,17 +50,9 @@ public class RaceLogic implements RunnableWithFramePeriod, Observer {
     public void run() {
         race.initialiseBoats();
 
-        try {
-            countdown();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
+        countdown();
 
-        try {
-            raceLoop();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
+        raceLoop();
     }
 
     public void boolFalse(){
@@ -71,7 +63,7 @@ public class RaceLogic implements RunnableWithFramePeriod, Observer {
     /**
      * Countdown timer until race starts.
      */
-    private void countdown() throws Exception {
+    private void countdown() {
 
         long previousFrameTime = System.currentTimeMillis();
 
@@ -110,7 +102,7 @@ public class RaceLogic implements RunnableWithFramePeriod, Observer {
     /**
      * Timer that runs for the duration of the race, until all boats finish.
      */
-    private void raceLoop() throws Exception {
+    private void raceLoop() {
 
         long previousFrameTime = System.currentTimeMillis();
 
@@ -199,4 +191,4 @@ public class RaceLogic implements RunnableWithFramePeriod, Observer {
 //        else if(e.getBearing().degrees() > 270) System.out.println("Port");
 //        else System.out.println("Behind");
     }
-}
+}